Acer AL2416, Руководство по обслуживанию

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2.CNS3 (to Inverter board),type :E&T 4500 or equivalent.
PIN NO. Function Function
1 +24Vcc Inverter Vcc
2 +24Vcc Inverter Vcc
3 +24Vcc Inverter Vcc
4 +24Vcc Inverter Vcc
5 +24Vcc Inverter Vcc
6 GND Inverter GND
7 GND Inverter GND
8 GND Inverter GND
9 GND Inverter GND
10 GND Inverter GND
11 N.C N.C
12 Backlight
on/off
Backlight On/Off control signal, connected to CNS1#11
13 Dimmer Brightness control, connected to CN1#12,bright
max.=3.3V,min.=0V.
14 N.C N.C
2.Inverter-side connecter : YEONHO 20015 HS-04L or equivalent.
PIN NO. Function Comment
1-1 Hot1 High voltage
1-2 N.C
1-3 N.C
1-4 Hot2 High voltage
PIN NO. Function Function
1 +5Vaudio Audio power (optional).
2 GND Audio ground
3 GND Ground
4 GND Ground
5 Vbri Brightness control from logical board (0V to 3.3V)
6 ---- -----
7 Ven Inverter enable signal from logical board (high active ,
>3V)
8 +5Vdc +5Vdc supply for logical board
9 +5Vdc +5Vdc supply for logical board
10 +5Vdc +5Vdc supply for logical board